单项选择题

Do you have an afternoon ______this week to meet the President

A．obtainable
B．available
C．visible
D．reliable
<上一题 目录 下一题>
热门 试题

单项选择题
If you______ your influence, they may change their decision.
A．compel
B．exert
C．expose
D．vary
单项选择题
The only safe way of distinguishing between edible and poisonous mushrooms is to learn to ______the individual species.
A．identify
B．classify
C．isolate
D．separate
相关试题